Russian Revolution

I learned that because of WW1, Russia was not prepared to fight against the revolution and they were running out of supplies.
Russia had no constitution, no democracy, people were angry with Czar and wished for change.
Alexandra the wife of Czar who was put in charge of Russia put Rasputin in charge to control Russia's fate. Rasputin was just a drunken man who Alexandra thought was holy.
There were 3 stages of the Russian Revolution.
Red Army vs White Army, civil war for 2 years, communist won that causes Western Countries to see communism as a threat to capitalism and democracy.